GREENCARE KN95 masks is made of 2 non-woven layers, 2 melt-blown inner filter, 1 hot air cotton middle layer, offers better protection than a standard disposable 3-Ply mask. The filter efficiency is 95% greatly keeping you protected from small particles, bacteria, smoking, dust, odor, pollen, droplet, etc.
Included 5 colors:White, Black, Pink, blue, Green. You can choose them to match different clothes according to your hobby.
This KN95 face masks are light weight and foldable, can cover mouth, nose and chin easily. Creates a tight seal & stops glasses from fogging. The 3D design provide enough space for you to breathe.